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| author | fche <fche> | 2005-09-07 14:19:10 +0000 |
|---|---|---|
| committer | fche <fche> | 2005-09-07 14:19:10 +0000 |
| commit | 57f26971a680c747bc6ac09a2785dc7038724fa7 (patch) | |
| tree | 477439ed5796da6751c7dde3b027185843881ec0 | |
| parent | ff17e83089dee8d23e51cf55f8ea3a28c07dedee (diff) | |
| download | systemtap-steved-57f26971a680c747bc6ac09a2785dc7038724fa7.tar.gz systemtap-steved-57f26971a680c747bc6ac09a2785dc7038724fa7.tar.xz systemtap-steved-57f26971a680c747bc6ac09a2785dc7038724fa7.zip | |
2005-09-07 Frank Ch. Eigler <fche@redhat.com>
* stap.1.in: Oops, && and || do short-circuit.
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | stap.1.in | 5 |
2 files changed, 6 insertions, 3 deletions
@@ -1,3 +1,7 @@ +2005-09-07 Frank Ch. Eigler <fche@redhat.com> + + * stap.1.in: Oops, && and || do short-circuit. + 2005-09-06 Frank Ch. Eigler <fche@elastic.org> * stap.1.in: Clarify absence of short-circuiting in && and ||. @@ -219,9 +219,8 @@ Return now from enclosing probe handler. .SS EXPRESSIONS Systemtap supports a number of operators that have the same general syntax, semantics, and precedence as in C and awk. Arithmetic is performed as per -typical C rules for signed integers. No short-circuiting is performed -for the boolean operations. Division by zero is detected and results in -an error. +typical C rules for signed integers. Division by zero or overflow is +detected and results in an error. .TP binary numeric operators .B * / % + - >> << & ^ | && || |